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    <strong>strong是加粗</strong>
    <b>b也是加粗</b>
    <em>em是倾斜</em>
    <i>i也是倾斜</i>
    <ins>ins是下划线</ins>
    <u>u也是下划线</u>
    <del>del是删除线</del>
    <s>s也是删除线</s>

    
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